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相关概念视频

Molecular Models02:00

Molecular Models

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Physical models representing molecular architectures of chemical compounds play essential roles in understanding chemistry. The use of molecular models makes it easier to visualize the structures and shapes of atoms and molecules.
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Molecular Shapes01:18

Molecular Shapes

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Molecules have characteristic shapes that are crucial for their function. The arrangement of various electron groups around the central atom dictates their molecular geometry. Electron pairs in the valence shell of a central atom will adopt an arrangement that minimizes repulsions between the electron pairs by maximizing the distance between them. The valence electrons form either bonding pairs, located primarily between bonded atoms, or lone pairs.
Two regions of electron density in a diatomic...
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Fischer Projections02:18

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Learning to draw Fischer projections of molecules and understanding their relevance plays a crucial role in the visual depiction of organic molecules. A Fischer projection is a two-dimensional projection on a planar surface to simplify the three-dimensional wedge–dash representation of molecules. This is especially helpful in the case of molecules with multiple chiral centers that can be difficult to draw. Here, all the bonds of interest are represented as horizontal or vertical lines.
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pV-Diagrams01:18

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The pV diagram, which is a graph of pressure versus volume of the gas under study, is helpful in describing certain aspects of the substance. When the substance behaves like an ideal gas, the ideal gas equation describes the relationship between its pressure and volume. On a pV diagram, it is common to plot an isotherm, which is a curve showing p as a function of V with the number of molecules and the temperature fixed. Then, for an ideal gas, the product of the pressure of the gas and its...
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Gene families consist of groups of genes proposed to have originated from a common ancestor. Typically these arise through events in which a gene or genes are mistakenly duplicated during cell division. Unlike their parent genes (which are subject to selection pressure to maintain function), these gene copies do not need to preserve their sequences and may evolve at a relatively faster rate.
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Synthetic biology is an interdisciplinary science that involves using principles from disciplines such as engineering, molecular biology, cell biology, and systems biology. It involves remodeling existing organisms from nature or constructing completely new synthetic organisms for applications such as protein or enzyme production, bioremediation, value-added macromolecule production, and the addition of desirable traits to crops, to name a few.
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SBMLNetwork:一种基于标准的生物化学模型可视化框架.

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概括
此摘要是机器生成的。

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科学领域:

  • 系统生物学 系统生物学
  • 计算生物学 计算生物学
  • 生物化学建模 生化建模

背景情况:

  • 目前用于生物化学模型可视化的工具经常使用专有格式,导致互操作性和可重复性差.
  • 可视化数据经常与模型分开存储,使集成和分析变得复杂.

研究的目的:

  • 介绍SBMLNetwork,这是一个开源软件库,用于基于标准的生物化学模型可视化.
  • 通过利用SBML布局和染规范来解决当前工具的局限性,以实现无集成和可重复性.

主要方法:

  • SBMLNetwork直接建立在系统生物学标记语言 (SBML) 的布局和染规格上.
  • 它自动生成符合标准的可视化数据,并提供具有广泛集成支持的模块化实现.
  • 提供了一个强大的API,适合系统生物学研究人员的需求.

主要成果:

  • SBMLNetwork促进了关键的可视化任务,包括符合系统生物学图形符号 (SBGN) 的可视化.
  • 它可以应用样式模板,反映路径逻辑的布局安排,并将模型数据集成到网络图中.
  • 展示了用户意图的无翻译成可重现的输出,用于结构和动态数据可视化.

结论:

  • SBMLNetwork 增强了 SBML Layout 和 Render 软件包的实用性,用于生化模型可视化.
  • 该图书馆促进了系统生物学中的可操作性,可复制性和可视化与模型数据的无集成.
  • SBMLNetwork 为生物化学建模中的高级可视化需求提供了一种强大,基于标准的解决方案.